feat: stderr add command

asan.py

@@ -44,8 +44,9 @@ def TIMEOUT_COMMAND(command, path, output_seeds_dirname, stdout, stderr):
                 _, end = pattern_asan.search(i).span()
                 error_cause += i[end:]
         if not invalid_cause_dict.has_key(error_cause):
+            stderr.write(command)
+            stderr.write("\r\n")
             stderr.write(errs)
-            # TODO write to mangodb
             invalid_cause_dict[error_cause] = 1
             if not os.path.exists(output_seeds_dirname):
                 os.makedirs(output_seeds_dirname)